🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.51 AU - 0.57 AU

Year: 141 Days

Day: 14.5 Hours

Environment

Temp: 205 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.58 AU - 0.68 AU

Year: 178 Days

Day: 36.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.56 AU - 0.72 AU

Year: 183 Days

Day: 27.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,115,113 km

• M1: 96,939 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.37 AU - 1.99 AU

Year: 776 Days

Day: 14.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.72 AU - 2.4 AU

Year: 1054 Days

Day: 38.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,115,113 km

• M1: 51,611 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.4

Radius: 14.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.62 AU - 7.34 AU

Year: 5880 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,115,113 km

• M1: 188,194 km (0.057 R)
• M2: 296,204 km (0.066 R)
• M3: 424,260 km (0.063 R)
• M4: 746,643 km (0.063 R)
• M5: 1,348,326 km (0.09 R)
• M6: 1,689,708 km (0.098 R)
• M7: 1,822,700 km (0.101 R)
• M8: 1,999,076 km (0.103 R)
• M9: 2,222,576 km (0.096 R)
• M10: 2,411,817 km (0.098 R)
• M11: 2,562,911 km (0.088 R)
• M12: 2,806,606 km (0.097 R)
• M13: 3,559,382 km (0.067 R)
• M14: 3,682,501 km (0.054 R)
• M15: 4,009,672 km (0.095 R)
• M16: 4,855,348 km (0.116 R)
• M17: 5,186,558 km (0.066 R)
• M18: 5,668,712 km (0.029 R)
• M19: 5,871,567 km (0.088 R)
• M20: 6,254,537 km (0.054 R)
• M21: 6,494,343 km (0.092 R)
• M22: 6,859,810 km (0.079 R)
• M23: 6,952,262 km (0.117 R)
• M24: 7,107,245 km (0.101 R)
• M25: 7,547,362 km (0.072 R)
• M26: 7,835,039 km (0.083 R)
• M27: 8,520,347 km (0.091 R)
• M28: 8,753,121 km (0.088 R)
• M29: 9,225,102 km (0.111 R)
• M30: 9,636,197 km (0.105 R)
• M31: 10,833,728 km (0.078 R)
• M32: 11,122,302 km (0.12 R)
• M33: 11,523,225 km (0.063 R)
• M34: 12,414,678 km (0.091 R)
• M35: 12,527,774 km (0.091 R)
• M36: 12,906,855 km (0.083 R)
• M37: 13,097,892 km (0.099 R)
• M38: 13,521,404 km (0.115 R)
• M39: 13,949,553 km (0.103 R)
• M40: 14,224,214 km (0.092 R)
• M41: 15,624,899 km (0.111 R)
• M42: 15,910,182 km (0.099 R)
• M43: 16,320,978 km (0.106 R)
• M44: 16,860,129 km (0.106 R)
• M45: 17,111,004 km (0.085 R)
• M46: 17,701,168 km (0.099 R)
• M47: 17,998,718 km (0.091 R)
• M48: 18,555,671 km (0.109 R)
• M49: 18,944,775 km (0.117 R)
• M50: 19,118,458 km (0.103 R)
• M51: 19,862,857 km (0.08 R)
• M52: 20,305,218 km (0.104 R)
• M53: 21,924,466 km (0.064 R)
• M54: 22,106,825 km (0.071 R)
• M55: 22,795,724 km (0.118 R)
• M56: 23,258,879 km (0.11 R)
• M57: 23,444,978 km (0.027 R)
• M58: 24,006,270 km (0.032 R)
• M59: 24,666,894 km (0.084 R)
• M60: 25,620,879 km (0.115 R)
• M61: 25,716,921 km (0.072 R)
• M62: 26,441,274 km (0.027 R)
• M63: 26,976,685 km (0.042 R)
• M64: 27,614,121 km (0.118 R)
• M65: 28,405,494 km (0.069 R)
• M66: 29,254,462 km (0.105 R)
• M67: 29,405,257 km (0.108 R)
• M68: 30,213,235 km (0.113 R)
• M69: 30,671,004 km (0.119 R)
• M70: 30,926,368 km (0.087 R)
• M71: 32,058,076 km (0.064 R)
• M72: 32,472,911 km (0.1 R)
• M73: 32,941,900 km (0.103 R)
• M74: 33,675,677 km (0.072 R)
• M75: 35,266,501 km (0.101 R)
• M76: 35,909,622 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.9

Radius: 12

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.14 AU - 7.98 AU

Year: 5989 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 42,115,113 km

• M1: 209,287 km (0.107 R)
• M2: 335,099 km (0.102 R)
• M3: 461,061 km (0.073 R)
• M4: 595,998 km (0.091 R)
• M5: 674,986 km (0.118 R)
• M6: 858,243 km (0.051 R)
• M7: 1,187,059 km (0.043 R)
• M8: 1,275,471 km (0.084 R)
• M9: 1,366,427 km (0.089 R)
• M10: 1,443,919 km (0.111 R)
• M11: 1,752,539 km (0.051 R)
• M12: 1,976,188 km (0.081 R)
• M13: 2,282,714 km (0.091 R)
• M14: 2,508,607 km (0.096 R)
• M15: 2,624,246 km (0.082 R)
• M16: 2,702,486 km (0.084 R)
• M17: 2,861,209 km (0.107 R)
• M18: 2,961,888 km (0.11 R)
• M19: 3,105,053 km (0.092 R)
• M20: 3,187,931 km (0.095 R)
• M21: 3,441,200 km (0.06 R)
• M22: 4,972,633 km (0.086 R)
• M23: 5,094,555 km (0.118 R)
• M24: 5,192,841 km (0.069 R)
• M25: 5,391,208 km (0.054 R)
• M26: 5,693,545 km (0.118 R)
• M27: 5,795,571 km (0.111 R)
• M28: 6,236,137 km (0.025 R)
• M29: 6,367,783 km (0.084 R)
• M30: 6,876,565 km (0.089 R)
• M31: 7,259,835 km (0.103 R)
• M32: 7,678,410 km (0.032 R)
• M33: 7,763,082 km (0.047 R)
• M34: 8,018,895 km (0.104 R)
• M35: 8,364,316 km (0.054 R)
• M36: 8,891,798 km (0.076 R)
• M37: 9,309,475 km (0.08 R)
• M38: 9,460,121 km (0.065 R)
• M39: 10,195,095 km (0.096 R)
• M40: 10,350,527 km (0.038 R)
• M41: 10,980,035 km (0.091 R)
• M42: 11,107,492 km (0.048 R)
• M43: 11,267,412 km (0.114 R)
• M44: 11,363,753 km (0.09 R)
• M45: 11,719,497 km (0.05 R)
• M46: 12,111,593 km (0.078 R)
• M47: 12,708,040 km (0.095 R)
• M48: 12,841,930 km (0.06 R)
• M49: 13,178,525 km (0.118 R)
• M50: 13,586,479 km (0.058 R)
• M51: 13,860,692 km (0.062 R)
• M52: 14,659,245 km (0.067 R)
• M53: 14,834,873 km (0.105 R)
• M54: 15,188,073 km (0.117 R)
• M55: 15,437,154 km (0.057 R)
• M56: 15,903,002 km (0.103 R)
• M57: 16,228,377 km (0.062 R)
• M58: 16,555,847 km (0.094 R)
• M59: 17,032,765 km (0.099 R)
• M60: 17,812,918 km (0.103 R)
• M61: 18,452,897 km (0.102 R)
• M62: 20,027,265 km (0.045 R)
• M63: 20,261,236 km (0.046 R)
• M64: 20,574,644 km (0.1 R)
• M65: 20,810,859 km (0.099 R)
• M66: 20,889,697 km (0.109 R)
• M67: 21,008,328 km (0.054 R)
• M68: 21,684,361 km (0.057 R)
• M69: 22,772,685 km (0.098 R)
• M70: 24,210,022 km (0.062 R)
• M71: 24,459,252 km (0.053 R)
• M72: 24,542,578 km (0.106 R)
• M73: 24,834,892 km (0.09 R)
• M74: 25,044,329 km (0.102 R)
• M75: 25,507,335 km (0.094 R)
• M76: 25,634,044 km (0.088 R)
• M77: 25,973,182 km (0.102 R)
• M78: 26,655,648 km (0.051 R)
• M79: 26,999,125 km (0.098 R)
• M80: 27,430,565 km (0.038 R)
• M81: 27,517,182 km (0.088 R)
• M82: 27,994,848 km (0.12 R)
• M83: 28,256,644 km (0.099 R)
• M84: 28,870,444 km (0.078 R)
• M85: 29,355,889 km (0.086 R)
• M86: 29,577,444 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.4

Radius: 12.5

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.47 AU - 7.79 AU

Year: 6085 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,115,113 km

• M1: 163,510 km (0.1 R)
• M2: 460,163 km (0.102 R)
• M3: 905,067 km (0.07 R)
• M4: 1,003,054 km (0.059 R)
• M5: 1,090,120 km (0.107 R)
• M6: 1,351,916 km (0.116 R)
• M7: 1,532,481 km (0.094 R)
• M8: 1,651,710 km (0.097 R)
• M9: 1,738,776 km (0.071 R)
• M10: 1,954,496 km (0.055 R)
• M11: 2,141,194 km (0.047 R)
• M12: 2,314,429 km (0.039 R)
• M13: 2,799,126 km (0.078 R)
• M14: 2,946,629 km (0.103 R)
• M15: 3,183,592 km (0.104 R)
• M16: 3,699,406 km (0.109 R)
• M17: 3,791,857 km (0.057 R)
• M18: 4,050,213 km (0.108 R)
• M19: 4,290,168 km (0.113 R)
• M20: 4,411,791 km (0.093 R)
• M21: 4,708,743 km (0.107 R)
• M22: 5,218,123 km (0.091 R)
• M23: 5,825,790 km (0.083 R)
• M24: 5,960,877 km (0.1 R)
• M25: 6,344,745 km (0.115 R)
• M26: 6,595,920 km (0.102 R)
• M27: 6,736,841 km (0.047 R)
• M28: 7,079,121 km (0.109 R)
• M29: 7,515,199 km (0.104 R)
• M30: 8,261,243 km (0.072 R)
• M31: 8,474,420 km (0.115 R)
• M32: 9,187,703 km (0.025 R)
• M33: 9,503,803 km (0.078 R)
• M34: 9,791,480 km (0.093 R)
• M35: 10,408,122 km (0.058 R)
• M36: 10,539,619 km (0.101 R)
• M37: 11,171,520 km (0.12 R)
• M38: 11,373,627 km (0.116 R)
• M39: 11,884,204 km (0.083 R)
• M40: 12,021,685 km (0.037 R)
• M41: 12,159,764 km (0.11 R)
• M42: 12,752,022 km (0.047 R)
• M43: 12,892,793 km (0.113 R)
• M44: 12,998,709 km (0.105 R)
• M45: 13,140,228 km (0.083 R)
• M46: 13,389,458 km (0.085 R)
• M47: 14,109,922 km (0.112 R)
• M48: 14,401,637 km (0.106 R)
• M49: 15,326,152 km (0.106 R)
• M50: 15,814,440 km (0.105 R)
• M51: 16,575,743 km (0.025 R)
• M52: 16,767,977 km (0.056 R)
• M53: 16,883,616 km (0.08 R)
• M54: 17,115,792 km (0.108 R)
• M55: 18,491,045 km (0.096 R)
• M56: 18,570,780 km (0.087 R)
• M57: 19,252,498 km (0.053 R)
• M58: 19,333,281 km (0.045 R)
• M59: 19,414,064 km (0.107 R)
• M60: 20,475,610 km (0.066 R)
• M61: 22,060,749 km (0.086 R)
• M62: 22,145,272 km (0.106 R)
• M63: 22,272,131 km (0.08 R)
• M64: 22,569,382 km (0.113 R)
• M65: 22,996,334 km (0.085 R)
• M66: 23,814,934 km (0.11 R)
• M67: 24,205,983 km (0.101 R)
• M68: 24,774,604 km (0.037 R)
• M69: 25,791,421 km (0.075 R)
• M70: 25,969,592 km (0.083 R)
• M71: 26,596,706 km (0.103 R)
• M72: 26,957,237 km (0.12 R)
• M73: 27,274,085 km (0.108 R)
• M74: 27,410,219 km (0.117 R)
• M75: 28,369,591 km (0.112 R)
• M76: 28,691,974 km (0.083 R)
• M77: 29,200,756 km (0.046 R)
• M78: 30,321,394 km (0.108 R)
• M79: 30,698,081 km (0.081 R)
• M80: 30,981,719 km (0.097 R)
• M81: 31,741,975 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.1

Radius: 8.4

Gravity: 14.06 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.51 AU - 7.83 AU

Year: 6843 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,115,113 km

• M1: 166,802 km (0.101 R)
• M2: 270,473 km (0.07 R)
• M3: 356,342 km (0.117 R)
• M4: 428,000 km (0.103 R)
• M5: 753,076 km (0.059 R)
• M6: 916,137 km (0.088 R)
• M7: 1,238,820 km (0.098 R)
• M8: 1,295,966 km (0.068 R)
• M9: 1,413,101 km (0.081 R)
• M10: 1,658,143 km (0.032 R)
• M11: 2,545,109 km (0.085 R)
• M12: 2,643,394 km (0.116 R)
• M13: 2,742,877 km (0.086 R)
• M14: 2,920,150 km (0.062 R)
• M15: 3,075,134 km (0.085 R)
• M16: 3,501,637 km (0.105 R)
• M17: 3,833,894 km (0.075 R)
• M18: 4,234,218 km (0.079 R)
• M19: 4,469,087 km (0.068 R)
• M20: 4,588,167 km (0.112 R)
• M21: 4,829,318 km (0.119 R)
• M22: 4,951,540 km (0.118 R)
• M23: 5,013,025 km (0.085 R)
• M24: 5,641,934 km (0.079 R)
• M25: 5,867,976 km (0.119 R)
• M26: 5,998,426 km (0.064 R)
• M27: 6,229,106 km (0.116 R)
• M28: 7,076,727 km (0.094 R)
• M29: 7,425,889 km (0.12 R)
• M30: 8,543,684 km (0.079 R)
• M31: 8,990,383 km (0.029 R)
• M32: 9,984,162 km (0.078 R)
• M33: 10,892,221 km (0.085 R)
• M34: 11,052,889 km (0.044 R)
• M35: 11,744,181 km (0.066 R)
• M36: 12,115,932 km (0.088 R)
• M37: 12,282,284 km (0.081 R)
• M38: 12,786,130 km (0.047 R)
• M39: 12,870,802 km (0.105 R)
• M40: 13,125,867 km (0.104 R)
• M41: 14,470,004 km (0.087 R)
• M42: 16,130,989 km (0.111 R)
• M43: 16,497,952 km (0.107 R)
• M44: 17,193,582 km (0.045 R)
• M45: 17,615,448 km (0.088 R)
• M46: 17,804,091 km (0.109 R)
• M47: 18,853,520 km (0.12 R)
• M48: 19,629,185 km (0.106 R)
• M49: 20,762,688 km (0.049 R)
• M50: 20,862,171 km (0.117 R)
• M51: 21,312,161 km (0.04 R)
• M52: 21,412,542 km (0.118 R)
• M53: 21,513,221 km (0.079 R)
• M54: 22,018,413 km (0.08 R)
• M55: 25,397,081 km (0.081 R)
• M56: 25,610,258 km (0.032 R)
• M57: 25,717,071 km (0.111 R)
• M58: 25,930,996 km (0.065 R)
• M59: 26,307,085 km (0.118 R)
• M60: 26,576,660 km (0.103 R)
• M61: 29,156,027 km (0.092 R)
• M62: 29,267,477 km (0.065 R)
• M63: 29,379,227 km (0.047 R)
• M64: 29,435,027 km (0.077 R)
• M65: 30,447,056 km (0.099 R)
• M66: 31,814,082 km (0.064 R)
• M67: 31,986,418 km (0.087 R)
• M68: 33,726,242 km (0.087 R)
• M69: 33,843,227 km (0.049 R)
• M70: 33,901,869 km (0.097 R)
• M71: 34,077,797 km (0.079 R)
• M72: 34,666,614 km (0.104 R)
• M73: 35,021,460 km (0.098 R)
• M74: 35,199,481 km (0.113 R)
• M75: 35,615,663 km (0.112 R)
• M76: 35,913,961 km (0.112 R)
• M77: 36,273,145 km (0.117 R)
• M78: 36,393,123 km (0.117 R)
• M79: 36,934,517 km (0.075 R)
• M80: 37,903,762 km (0.115 R)
• M81: 38,147,307 km (0.085 R)
• M82: 39,188,509 km (0.11 R)
• M83: 39,249,993 km (0.117 R)
• M84: 39,496,381 km (0.101 R)
• M85: 39,929,018 km (0.107 R)
• M86: 40,114,819 km (0.092 R)
• M87: 40,363,001 km (0.071 R)
• M88: 41,048,459 km (0.054 R)
• M89: 41,674,825 km (0.08 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 20,079 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit